2-1437393-2

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Terminal blocks are an essential component in the transmission process of current and voltage in electric and electronic systems. Components like 2-1437-393-2 are specially designed to facilitate the connection between two electrical components. Commonly known as jumpers, these terminal blocks allow conductors to connect remote blocks and spaces on a printed circuit board, or to create connections between two sections of an electronic control system.

Application Field

The 2-1437-393-2 terminal block are particularly suitable for situations that require frequent signal or current conduction. With its plug-in design, it is readily available for use in various industrial applications. Commonly used in production and process systems, production lines, power plants, commanding and regulating systems, communication and data systems, and railway markets, this terminal block is suitable for both simple and complicated circuits. It satisfies the needs of medium to high currents and also doubles as a connection point.

Working Principle

The 2-1437-393-2 terminal block primarily operates through five different types of operations: screw mounting, spring clamp/push-in, plug-in, IDC, and manual types. The main function of the terminal blocks is to offer a suitable current for the solid or stranded wires for electric applications. It also enhances electrical connection between wires, making it ideal in retail and automation applications.

In screw mounting types, wire insulation has to be peeled back. The wire is inserted into the terminal block and secured with a screw. Spring clamp and push-in types, on the other hand, require no tools as the wire is pushed into the contact without any extra element. In plug-in types, the terminals are screwed onto a PCB and the contacts are formed on the printed circuit board. IDC is the abbreviation for Insulation Displacement Connection and is most often used in ribbon cables. With manual types, the wires are inserted through the hole in the terminal and clamped onto the conductor.

Terminal blocks like the 2-1437-393-2 are also used in other industries such as automotive and consumer electronics for their robust design and reliable performance. With its features like screwless terminals, it can be used in multiple applications, providing an efficient and reliable connection.

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